One of the questions I get asked all the time is what is a hair sealant and what does it do? A hair sealant locks in moisture in the hair to keep it hydrated and to prevent breakage. Hair sealants can come in solid or liquid forms. They can include a combination of oils or butters. Hair sealants are used after applying moisturizer to your hair. Moisturization is crucial to helping your hair grow but due to daily styling and environmental factors our hair needs additional protection to help maintain the moisture. That's where your sealant comes in. It coats the hair fiber to seal in the moisture and to protect it from the harsh elements that contribute to dryness. Good hair sealants include ingredients like olive oil, coconut oil, vitamin E oil, argan oil and Shea butter to name a few. You can find quality hair sealants with many of these ingredients on Exotic Hair Products at http://www.exotichairproducts.com/collections/hair-sealants.